package com.supply.dl.widget.fr.castorflex.android.smoothprogressbar;

import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.drawable.shapes.Shape;

/**
 * Created by castorflex on 3/5/14.
 */
public class ColorsShape extends Shape
{

	private float mStrokeWidth;
	private int[] mColors;

	public ColorsShape(float strokeWidth, int[] colors)
	{
		mStrokeWidth = strokeWidth;
		mColors = colors;
	}

	public float getStrokeWidth()
	{
		return mStrokeWidth;
	}

	public void setStrokeWidth(float strokeWidth)
	{
		mStrokeWidth = strokeWidth;
	}

	public int[] getColors()
	{
		return mColors;
	}

	public void setColors(int[] colors)
	{
		mColors = colors;
	}

	@Override
	public void draw(Canvas canvas, Paint paint)
	{
		float ratio = 1f / mColors.length;
		int i = 0;
		paint.setStrokeWidth(mStrokeWidth);
		for (int color : mColors)
		{
			paint.setColor(color);
			canvas.drawLine(i * ratio * getWidth(), getHeight() / 2, ++i * ratio * getWidth(), getHeight() / 2, paint);
		}
	}
}
